{"id":1181,"date":"2025-09-30T14:45:41","date_gmt":"2025-09-30T05:45:41","guid":{"rendered":"https:\/\/clarex.co.jp\/njk_wp\/en\/?page_id=1181"},"modified":"2025-09-30T16:43:29","modified_gmt":"2025-09-30T07:43:29","slug":"pellet","status":"publish","type":"page","link":"https:\/\/clarex.co.jp\/en\/products\/pellet\/","title":{"rendered":"PMMA Pelletfor Injection Extrusion"},"content":{"rendered":"\n
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What we do<\/span><\/h2><\/span>
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Optical customization of PMMA pellet for your application<\/h3>\n\n\n\n

Optical customization of PMMA pellet for your application<\/p>\n\n\n\n

We customize pellets for extrusion sheet and injection molding that apply our unique scattering technology.<\/p>\n\n\n\n

More than 20 years of experience<\/h3>\n\n\n\n

We have more than 20 years of experience in pelletizing from cell-cast sheet. We can achieve with pellets an equivalent optical characteristics as cell-cast prototypes.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n

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Related Cell-Cast Products<\/span><\/h2><\/span>
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Please check our related cell-cast sheet products. (Blue Ocean Screen \/ DR-IV)<\/p>\n\n\n\n

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Rear Projection Screen<\/strong><\/h5>\n\n\n\n
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To Blue Ocean\u00ae Screen Page\u2003<\/span><\/span><\/polyline><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Light Guide<\/h5>\n\n\n\n
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To DR-\u2163 (Diffusion Light Guide) Page\u2003<\/span><\/span><\/polyline><\/svg><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/polygon><\/svg><\/polygon><\/svg><\/div>\n\n\n\n
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Pelletization Flow<\/span><\/h2><\/span>
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STEP<\/span><\/div><\/div>
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Produce prototype material by cell-cast sheet. This way can achieve cost saving compares to making customized pellet from development stage.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

STEP<\/span><\/div><\/div>
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Trim and shape the cell-cast sheet and check its optical performance. Repeat\u3010step1\u3011and\u3010step2\u3011until reaching the optimal formulation. This way also save cost compared to make injection mold at early stage of development.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

STEP<\/span><\/div><\/div>
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After\u3010step1\u3011and\u3010step2\u3011process, we fix the formulation according to the test result, and move on for preparation of pelletization.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

STEP<\/span><\/div><\/div>
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Adjust the formulation in necessary, and pelletization.
\u3010MOQ\u3011 25kg (for both trial and mass-production)<\/span><\/strong><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n<\/div><\/div><\/div>\n\n\n\n

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Applications<\/span><\/h2><\/span>
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Light Guide<\/strong><\/h3>\n\n\n\n

LCD light guide \/ Lighting for home appliance \/ meter and switch parts in automobiles, etc.<\/p>\n\n\n\n

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Rear Projection Screen<\/strong><\/strong><\/h3>\n\n\n\n

Educational Tools \/ Smart AI Speaker \/ Social Robot \/ Casino Machines, etc.<\/p>\n\n\n\n

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Properties<\/span><\/h2><\/span>
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Properties<\/strong><\/th>Test Method<\/strong><\/strong>
(ISO)<\/strong><\/strong><\/th>		Unit<\/strong><\/strong><\/th>Pellet for <\/strong><\/strong><\/th><\/tr>
Rear Projection Screen<\/strong><\/strong><\/th>Light-Guide<\/strong><\/th><\/tr><\/thead>
Tensile rupture stress<\/td>527-2<\/td>MPa<\/td>70<\/td>73<\/td><\/tr>
Tensile rupture strain<\/td>527-2<\/td>%<\/td>4<\/td>5<\/td><\/tr>
Flexural modulus<\/td>178<\/td>MPa<\/td>3300<\/td>3300<\/td><\/tr>
Bending fracture stress<\/td>178<\/td>MPa<\/td>110<\/td>118<\/td><\/tr>
Charpy notched impact strength<\/td>179<\/td>KJ\/\u33a1<\/td>1.3<\/td>1.4<\/td><\/tr>
VST(Vicat Softening Temp)<\/td>306<\/td>\u2103<\/td>98<\/td>109<\/td><\/tr>
MFR(Melt Flow Rate)<\/td>1133<\/td>g\/10min<\/td>8<\/td>5.6<\/td><\/tr>
Water absorption rate<\/td>62\uff08process1\uff09<\/td>%<\/td>0.3<\/td>0.3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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  • The above data are the measurement value, there are not for guarantee.<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1217,"parent":73,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1181","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/pages\/1181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/comments?post=1181"}],"version-history":[{"count":13,"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/pages\/1181\/revisions"}],"predecessor-version":[{"id":1208,"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/pages\/1181\/revisions\/1208"}],"up":[{"embeddable":true,"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/pages\/73"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/media\/1217"}],"wp:attachment":[{"href":"https:\/\/clarex.co.jp\/en\/wp-json\/wp\/v2\/media?parent=1181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}